I bet both Sancho and Ronaldo are regretting moving there now.
With Ronaldo it's funny, there are all these opinion pieces appearing about how he is United's problem. Seems kinda harsh in that he went there fairly cheap, is training like a model professional and has scored loads of goals - and as far as I know he's kept his head down in that he hasn't done interviews moaning about the set-up or gone on twitter and called Pogba a cunt.
But that doesn't mean those pieces are totally wrong. The argument is, I suppose, that he is simply too big, like a black hole that distorts space around it, just by being there he's caused a strategic re-think... the idea being that United had a good plan of gradual improvement with Sancho as the next piece but Ronaldo's very presence destroyed that whole thing.
Sancho I guess is - if you accept this narrative - the other side of this story. Bought as the centrepiece of the new United and envisaged as being a major part of this strategy as it unfolded over the next few years but cast aside as the strategy was abandoned in favour of "give the ball to big Ron and we'll win everything until he retires - and after that, well we'll cross that bridge when we come to it". At the same time (possibly as a result of this) he had a dip in form so he's not even being used in a supporting role.
The next question would be whether OGS was behind the new strategy or the old one. If the new one was imposed on him from above then his sacking suddenly looks a bit unfair in some ways, though he clearly wasn't the person to make it work.